7. operating the multipress - Grass

7. OPERATING THE MULTIPRESS7-702 Drilling for the horizontal face frame fasteners Illustrations 7-702-01 and 7-702-02Required Equipment:- xx drill bit with an 8 mm Ø (10, 12, 16 mm), right - Lengths as requested.- xx drill bit with an 8 mm Ø (10, 12, 16 mm), left - Lengths as requested.- Hold-down plate- 2 machine table inserts for frames with widths of less than 130 mmMachine Set-Up:- Turn off the machine at the main switch in the switchgear cabinet.- Deactivate the travel limit for the vertical bore head (see section 7-305), if necessary.- Remove all quick-change drill chucks and drill bits from the horizontal gearbox. (See section 7-202).- Fix the new quick-change drill chucks and drill bits to the horizontal gearbox. (See section 7-202).- See illustration 7-701-01 for placement of the spindles.- Set the drilling depth, if necessary, in accordance with the instructions given in section 7-401. The presetrevolver stop may be used.- Set the bore hole spacing, if necessary, in accordance with the instructions given in section 7-402.- Set the drilling speed, if necessary, in accordance with the instructions given in section 7-403.- Set the travel limit for the horizontal bore head, if necessary, in accordance with the instructions given insection 7-404.- Set the side stops, in accordance with the instructions given in section 7-501 and the stop adjustmentgauge in accordance with the instructions given in section 7-502.- Adjust the hold-down device, if necessary, in accordance with the instructions given in section 7-504.- Mount the hold-down plate on the insertion die arm.- Turn on the main switch again. The Multipress is now ready to operate.Operating the Multipress:- Place the workpiece “A” on the machine table with one hand pressed against the stop pins and side stops1 and 2.- Swing the insertion die arm down to the stop.Caution: The distance between the hold-down plate and the workpiece to be clamped must be no morethan 6 mm.If the distance is more than 6 mm, a thicker hold-down plate must be used.- Clamp the workpiece with the hold-down device. The monitor switch for clamping workpieces is shown as“3” on illustration 4-004-01.- Press the horizontal bore head start button “4” (illustration 4-004-01) with second hand until the bore headreaches the set drilling depth with the revolver stop “3” (illustration 7-401-01).- Loosen the workpiece. The monitor switch for clamping workpieces is shown as “3” onillustration 4-004-01.- Place the workpiece “B” on the machine table with one hand pressed against the stop pins and side stop.- Clamp the workpiece with the hold-down device. The monitor switch for clamping workpieces is shown as“3” on illustration 4-004-01.- Press the horizontal bore head start button “4” (illustration 4-004-01) with second hand until the bore headreaches the drilling depth set with the revolver stop “14” (illustration 4-002-02).- Loosen the workpiece. The monitor switch for clamping workpieces is shown as “3” onillustration 4-004-01.- If additional bore holes are needed and these cannot be completed in one work cycle, slide the workpieceto the next stop and repeat the entire process.Caution:While the machine is being operated: keep hands clear of the danger area around the hold-down device,the insertion die arm and the gearbox. The safety information given in section 2 is to be followed wheneverthe machine is being operated.The star in your cabinet85